sc/source/ui/inc/ChildWindowWrapper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  */
  10
  11 #ifndef INCLUDED_SC_SOURCE_UI_INC_CHILDWINDOWWRAPPER_HXX
  12 #define INCLUDED_SC_SOURCE_UI_INC_CHILDWINDOWWRAPPER_HXX
  13
  14 #include <sfx2/basedlgs.hxx>
  15 #include <sfx2/dispatch.hxx>
  16 #include <sfx2/viewfrm.hxx>
  17 #include <sfx2/childwin.hxx>
  18
  19 #include "tabvwsh.hxx"
  20
  21 template <sal_Int16 WindowID>
  22 class ChildControllerWrapper : public SfxChildWindow
  23 {
  24 public:
  25     ChildControllerWrapper(vcl::Window* pParentP, sal_uInt16 nId,
  26                            SfxBindings* pBindings, const SfxChildWinInfo* pInfo)
  27         : SfxChildWindow(pParentP, nId)
  28     {
  29         ScTabViewShell* pViewShell = getTabViewShell( pBindings );
  30         if (!pViewShell)
  31             pViewShell = dynamic_cast< ScTabViewShell *>( SfxViewShell::Current() );
  32         OSL_ENSURE(pViewShell, "Missing view shell!");
  33
  34         if (pViewShell)
  35             SetController(pViewShell->CreateRefDialogController(pBindings, this, pInfo, pParentP->GetFrameWeld(), WindowID));
  36
  37         if (pViewShell && !GetController())
  38             pViewShell->GetViewFrame()->SetChildWindow( nId, false );
  39     }
  40
  41     static std::unique_ptr<SfxChildWindow> CreateImpl(
  42                 vcl::Window *pParent, sal_uInt16 nId,
  43                 SfxBindings *pBindings, SfxChildWinInfo* pInfo )
  44     {
  45         return std::make_unique<ChildControllerWrapper>(pParent, nId, pBindings, pInfo);
  46     }
  47
  48     static void RegisterChildWindow (
  49                     bool   bVisible = false,
  50                     SfxModule* pModule  = nullptr,
  51                     SfxChildWindowFlags nFlags = SfxChildWindowFlags::NONE)
  52     {
  53         auto pFactory = std::make_unique<SfxChildWinFactory>(ChildControllerWrapper::CreateImpl, WindowID, CHILDWIN_NOPOS );
  54         pFactory->aInfo.nFlags |= nFlags;
  55         pFactory->aInfo.bVisible = bVisible;
  56         SfxChildWindow::RegisterChildWindow(pModule, std::move(pFactory));
  57     }
  58
  59     static sal_uInt16 GetChildWindowId()
  60     {
  61         return WindowID;
  62     }
  63
  64 private:
  65     static ScTabViewShell* getTabViewShell( const SfxBindings *pBindings )
  66     {
  67         if( !pBindings )
  68             return nullptr;
  69         SfxDispatcher* pDispacher = pBindings ->GetDispatcher();
  70         if( !pDispacher )
  71             return nullptr;
  72         SfxViewFrame* pFrame = pDispacher->GetFrame();
  73         if( !pFrame )
  74             return nullptr;
  75         SfxViewShell* pViewShell = pFrame->GetViewShell();
  76         if( !pViewShell )
  77             return nullptr;
  78         return dynamic_cast<ScTabViewShell*>( pViewShell );
  79     }
  80 };
  81
  82 #endif // INCLUDED_SC_SOURCE_UI_INC_CHILDWINDOWWRAPPER_HXX
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */